C++ (Cpp) entryFunction示例

示例#1

文件： main.c 项目： megis7/Me-Operating-System

void execute_kernel(struct multiboot_info* boot_info, struct kernel_info* k_info)
{
	IMAGE_DOS_HEADER* pImage = (IMAGE_DOS_HEADER*)KERNEL_BASE_VIRT;
	IMAGE_NT_HEADERS* pHeaders = (IMAGE_NT_HEADERS*)(KERNEL_BASE_VIRT + pImage->e_lfanew);

	uint32 base = pHeaders->OptionalHeader.ImageBase;
	uint32 entryPoint = pHeaders->OptionalHeader.AddressOfEntryPoint;

	void(*entryFunction) (struct multiboot_info*, uint32) = (entryPoint + base);
	entryFunction(boot_info, k_info);
}

示例#2

文件： threads.c 项目： BackupTheBerlios/bar-svn

LOCAL void threadStart(ThreadStartInfo *startInfo)
{
  int  niceLevel;
  void (*entryFunction)(void*);
  void *userData;

  assert(startInfo != NULL);

  niceLevel     = startInfo->niceLevel;
  entryFunction = startInfo->entryFunction;
  userData      = startInfo->userData;
  sem_post(&startInfo->lock);

  if (nice(niceLevel) == -1)
  {
    // ignore error
  }

  assert(entryFunction != NULL);
  entryFunction(userData);
}